package io.renren.modules.jxgkphone.service;

import io.renren.modules.sys.entity.SysUserEntity;

public interface PasswordModifyService {
    void PasswordModify(String stu_id, String old_password, String new_password);
    SysUserEntity getSysUserByUsernameAndEmail( String username, String email);

    void retrievePassword(SysUserEntity s) throws Exception;
}
